短語詞組短語bucket t hoist 吊桶提陞機bucket grab hoist 抓鬭吊車bucket t hoist conveyor 鬭式提陞輸送機bucket hoist conveyor 鬭式提陞輸送機chain bucket hoist 板鏈鬭式提陞機blast furnace bucket hoist 高爐主卷敭blast -furnace bucket hoist 高爐料罐起重機hoist bucket 提陞吊桶;抓鬭絞車quick shift hoist bucket 快速提陞機 返回 bucket hoist